Evaluation of the Environmental and Health Risk Assessments and Pollution Indices for Heavy Elements of Dust Samples in the Samarra General hospitals in Salah al-Din Governorate/Iraq. sjpas [Internet]. 2024 Sep. 30 [cited 2026 Apr. 16];6(3):256-73. Available from: https://www.sjpas.com/index.php/sjpas/article/view/614